08-13-2009, 12:03 PM
I currently have an Octalink triple crank and the bb is 68x121. I want to replace the octalink crank with something else, most likely a truvativ elita triple. I can't find any other bottom bracket that is 121mm wide. The Truvativ mentions 118mm which is the widest I have been able to find. Will this work or am I stuck with this octalink for the rest of bikes life ( god I hope not) ?